Allen-Bradley 1746-IV16 DC Input Module
The Allen-Bradley 1746-IV16 is a high-performance 16-channel DC input module designed specifically for ControlLogix industrial automation systems. Engineered for reliability in harsh environments, it provides precise digital signal acquisition for critical monitoring and control applications. With robust electrical isolation and wide voltage compatibility, this module ensures stable operation in manufacturing plants, power generation facilities, and process control systems.
Technical Specifications
| Parameter | Value |
| Manufacturer | Allen-Bradley |
| Model Number | 1746-IV16 |
| Module Type | 16-Channel DC Input |
| Input Voltage Range | 9-30V DC |
| Power Supply | 24V DC |
| Operating Temperature | -25°C to +60°C |
| Enclosure Rating | NEMA 4X/IP67 |
| Weight | 0.2 kg |


Industrial Applications
The 1746-IV16 excels in demanding industrial environments including:
- Production line monitoring and control systems
- Safety interlock and emergency shutdown systems
- Motor control centers and drive interfaces
- Process automation in chemical and petrochemical plants
Commonly integrated with ControlLogix processors like 1756-L61/L71 and compatible with complementary I/O modules including 1746-OW16 output modules and 1746-NI8 analog inputs.
Why Choose Hong Kong Saul Electric?
Hong Kong Saul Electric Co., Ltd. is Asia’s premier industrial automation supplier with 15+ years of technical excellence. As certified partners for Allen-Bradley, ABB, TRICONEX and GE, we maintain the region’s most comprehensive inventory of specialized automation components.
Our Commitment:
✅ 1-year warranty on all components
✅ Expert pre-sales technical consultation
✅ Priority sourcing for obsolete/hard-to-find parts
✅ Dedicated after-sales support team
Can’t find your required model? Contact us via WhatsApp for immediate assistance with special requests. For pricing details and technical specifications, email our specialists at 3931184055@qq.com.



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